This image shows Johannes Drozella

Johannes Drozella

M.Sc.

Acting Group Leader Optical design and Simulation
Institute for Applied Optics
Optical Design and Simulation

Contact

+49 711 685 60737
+49 711 685 66586

Pfaffenwaldring 9
D - 70569 Stuttgart
Germany
Room: 1.228

  1. 2023

    1. M. Wende, J. Drozella, and A. M. Herkommer, “Fast bidirectional vector wave propagation method showcased on targeted noise reduction in imaging fiber bundles using 3D-printed micro optics,” Optics Express, vol. 31, no. 18, Art. no. 18, Aug. 2023, doi: 10.1364/oe.497244.
  2. 2022

    1. A. Toulouse et al., “Ultra-compact 3D-printed wide-angle cameras realized by multi-aperture freeform optical design,” Opt. Express, vol. 30, no. 2, Art. no. 2, Jan. 2022, doi: 10.1364/OE.439963.
    2. J. Drozella et al., “Micro-3D-printed multi-aperture freeform ultra-wide-angle systems: production, characterization, and correction,” in Laser-based Micro- and Nanoprocessing XVI, A. Watanabe and R. Kling, Eds., in Laser-based Micro- and Nanoprocessing XVI, vol. 11989. SPIE, 2022, p. 119890V. doi: 10.1117/12.2609844.
    3. A. Toulouse, J. Drozella, S. Thiele, H. Giessen, and A. M. Herkommer, “Complex 3D printed microoptical systems: from a pinhole camera to a spectrometer,” in 3D Printed Optics and Additive Photonic Manufacturing III, A. M. Herkommer, G. von Freymann, and M. Flury, Eds., in 3D Printed Optics and Additive Photonic Manufacturing III, vol. PC12135. SPIE, 2022, p. PC1213504. doi: 10.1117/12.2624165.
    4. M. Wende, J. Drozella, A. Toulouse, and A. M. Herkommer, “Fast algorithm for the simulation of 3D-printed microoptics based on the vector wave propagation method,” Optics Express, vol. 30, no. 22, Art. no. 22, Oct. 2022, doi: 10.1364/oe.469178.
    5. P. Ruchka et al., “Microscopic 3D printed optical tweezers for atomic quantum technology,” Quantum Science and Technology, vol. 7, no. 4, Art. no. 4, Jul. 2022, doi: 10.1088/2058-9565/ac796c.
    6. J. Schwab et al., “Coupling light emission of single-photon sources into single-mode fibers: mode matching, coupling efficiencies, and thermo-optical effects,” Opt. Express, vol. 30, no. 18, Art. no. 18, Aug. 2022, doi: 10.1364/OE.465101.
  3. 2021

    1. A. Asadollahbaik et al., “Structured light to miniaturize optical micromanipulation,” in Optical Trapping and Optical Micromanipulation XVIII, K. Dholakia and G. C. Spalding, Eds., in Optical Trapping and Optical Micromanipulation XVIII, vol. 11798. SPIE, 2021, p. 117981G. doi: 10.1117/12.2596522.
    2. A. Toulouse, J. Drozella, S. Thiele, H. Giessen, and A. Herkommer, “3D-printed miniature spectrometer for the visible range with a 100 × 100 μm2 footprint,” Light: Advanced Manufacturing, vol. 2, no. 1, Art. no. 1, 2021, doi: 10.37188/lam.2021.002.
  4. 2020

    1. A. Asadollahbaik et al., “Efficient mirco- and nanoparticle trapping by improved optical fiber tweezers using 3D printed diffractive optical elements,” in Optical Trapping and Optical Micromanipulation XVII, K. Dholakia and G. C. Spalding, Eds., in Optical Trapping and Optical Micromanipulation XVII, vol. 11463. SPIE, 2020, p. 114631E. doi: 10.1117/12.2567647.
    2. A. Asadollahbaik et al., “Highly Efficient Dual-Fiber Optical Trapping with 3D Printed Diffractive Fresnel Lenses,” ACS Photonics, vol. 7, no. 1, Art. no. 1, Jan. 2020, doi: 10.1021/acsphotonics.9b01024.
    3. A. Asadollahbaik et al., “Improved optical fiber tweezers using 3D printed Fresnel lenses (Conference Presentation),” in Nanophotonics VIII, D. L. Andrews, A. J. Bain, M. Kauranen, and J.-M. Nunzi, Eds., in Nanophotonics VIII, vol. 11345. SPIE, 2020, p. 1134506. doi: 10.1117/12.2559875.
  5. 2019

    1. J. Drozella, A. Toulouse, S. Thiele, and A. M. Herkommer, “Fast and comfortable GPU-accelerated wave-optical simulation for imaging properties and design of highly aspheric 3D-printed freeform microlens systems,” in Novel Optical Systems, Methods, and Applications XXII, C. F. Hahlweg and J. R. Mulley, Eds., in Novel Optical Systems, Methods, and Applications XXII, vol. 11105. SPIE, 2019, p. 1110506. doi: 10.1117/12.2528843.
  6. 2018

    1. J. Drozella, K. Frenner, and W. Osten, “GPU-accelerated simulation of the superresolution capabilities of dielectric microspheres using the Differential Method,” in Optical Micro- and Nanometrology VII, C. Gorecki, A. K. Asundi, and W. Osten, Eds., in Optical Micro- and Nanometrology VII, vol. 10678. SPIE, 2018, p. 106780N. doi: 10.1117/12.2306435.
    2. A. Hartung, S. Thiele, J. Drozella, H. Giessen, and A. Herkommer, “Schwärzen von 3D-gedruckten Mikrooptiken mittels Inkjet-Verfahren,” DGaO Proceedings, 2018.
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